Telecommunications – Radiotelephone system – Programming control
Reexamination Certificate
2003-04-07
2009-12-15
Deane, William J (Department: 2614)
Telecommunications
Radiotelephone system
Programming control
C455S418000
Reexamination Certificate
active
07634261
ABSTRACT:
A mobile communications terminal has a communications processor controlled by a communications CPU and an application control processor controlled by an application CPU. When software program for communications is distributed from the control system side, the application CPU halts the communications processor and carries out update processing of software program of the communications processor. Further, when software program for application is distributed from the control system side, the communications CPU halts the application control processor and carries out updating of software program of the application control processor.
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Deane William J
Frommer William S.
Frommer & Lawrence & Haug LLP
Presson Thomas F.
Sony Ericsson Mobile Communications Japan Inc.
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